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    PMI1 plastid movement impaired1 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 840860, updated on 18-Sep-2024

    Summary

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    Official Symbol
    PMI1
    Official Full Name
    plastid movement impaired1
    Primary source
    TAIR:AT1G42550
    Locus tag
    AT1G42550
    See related
    Araport:AT1G42550
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Arabidopsis thaliana (ecotype: Columbia)
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
    Also known as
    PLASTID MOVEMENT IMPAIRED1; T8D8.2; T8D8_2
    Summary
    Encodes a plant-specific protein of unknown function that appears to be conserved among angiosperms.
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    Genomic context

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    See PMI1 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    2
    Sequence:
    Chromosome: 1; NC_003070.9 (15976805..15979952)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene cysteine proteinase superfamily protein Neighboring gene pseudo Neighboring gene glutamate receptor 3.3 Neighboring gene Seven transmembrane MLO family protein Neighboring gene miscRNA

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003070.9

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Light-induced displacement of PLASTID MOVEMENT IMPAIRED1 precedes light-dependent chloroplast movements. Dwyer ME, et al. Plant Physiol, 2022 Jun 27. PMID 35477788, Free PMC Article
    2. PLASTID MOVEMENT IMPAIRED1 mediates ABA sensitivity during germination and implicates ABA in light-mediated Chloroplast movements. Rojas-Pierce M, et al. Plant Physiol Biochem, 2014 Oct. PMID 25154696
    3. A plant-specific protein essential for blue-light-induced chloroplast movements. DeBlasio SL, et al. Plant Physiol, 2005 Sep. PMID 16113226, Free PMC Article
    4. PLASTID MOVEMENT IMPAIRED1 and PLASTID MOVEMENT IMPAIRED1-RELATED1 Mediate Photorelocation Movements of Both Chloroplasts and Nuclei. Suetsugu N, et al. Plant Physiol, 2015 Oct. PMID 26324877, Free PMC Article
    5. Proximity labeling of protein complexes and cell-type-specific organellar proteomes in Arabidopsis enabled by TurboID. Mair A, et al. Elife, 2019 Sep 19. PMID 31535972, Free PMC Article

    See all (10) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Light-induced displacement of PLASTID MOVEMENT IMPAIRED1 precedes light-dependent chloroplast movements.
      Title: Light-induced displacement of PLASTID MOVEMENT IMPAIRED1 precedes light-dependent chloroplast movements.
    2. PMI1 is essential for chloroplast and nuclear photorelocation movements in mesophyll cells and that both PMI1 and PMIR1 are indispensable for photorelocation movements of plastids and thus, nuclei in pavement cells.
      Title: PLASTID MOVEMENT IMPAIRED1 and PLASTID MOVEMENT IMPAIRED1-RELATED1 Mediate Photorelocation Movements of Both Chloroplasts and Nuclei.
    3. The combined phenotypes of pmi1 mutants in chloroplast movement and ABA responses indicate that ABA signaling may modulate chloroplast motility.
      Title: PLASTID MOVEMENT IMPAIRED1 mediates ABA sensitivity during germination and implicates ABA in light-mediated Chloroplast movements.
    4. PMI1 is required for Blue light induced chloroplast movements in Arabidopsis. It may be involved in calcium-mediated signal transduction, possibly through protein-protein interactions [PMI1]
      Title: A plant-specific protein essential for blue-light-induced chloroplast movements.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    NM_103439.7

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables molecular_function ND
    No biological Data available
    more info
    		  
    Process Evidence Code Pubs
    involved_in abscisic acid homeostasis IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    NOT involved_in actin cytoskeleton organization IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in actin filament-based movement IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in chloroplast avoidance movement IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within chloroplast relocation IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in chloroplast relocation IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within nuclear migration along microfilament IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in regulation of abscisic acid-activated signaling pathway IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in regulation of seed germination IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in response to blue light IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in response to osmotic stress TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    NOT located_in cytosol RCA
    inferred from Reviewed Computational Analysis
    more info
    		 PubMed 
    located_in intracellular anatomical structure IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    located_in nucleus HDA PubMed 
    located_in plasma membrane HDA PubMed 

    General protein information

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    Preferred Names
    plastid movement impaired1
    NP_174979.5
    • PLASTID MOVEMENT IMPAIRED1 (PMI1); FUNCTIONS IN: molecular_function unknown; INVOLVED IN: chloroplast relocation; LOCATED IN: plasma membrane; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 13 growth stages; BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT5G20610.1); Has 1448 Blast hits to 1079 proteins in 174 species: Archae - 4; Bacteria - 103; Metazoa - 395; Fungi - 128; Plants - 164; Viruses - 85; Other Eukaryotes - 569 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_003070.9 Reference assembly

      Range
      15976805..15979952
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_103439.7 → NP_174979.5  plastid movement impaired1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_174979.5

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      C0Z238, Q8VY94, Q9C856, Q9C8E6
      UniProtKB/TrEMBL
      A0A178W9F4, A0A5S9WP45, A0A654EFS1
      Conserved Domains (1) summary
      pfam10358
      Location:135 → 249
      NT-C2; N-terminal C2 in EEIG1 and EHBP1 proteins
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9C8E6.1

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